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Mains Powered 3 Smoke Alarms and 1 Heat Alarm Kit with Alkaline Back-up Battery - Kidde Firex KF Series

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£87.59 inc VAT
£72.99 ex VAT
Product Overview

This kit is supplied with three smoke alarms and one heat alarm from the Kidde Firex KF range. The alarms in this bundle are mains powered with an alkaline back-up battery to ensure that the alarms continue to work during a mains power outage. One system can consist of up to 24 compatible Kidde KF devices to provide maximum protection for your home. These alarms can be hardwire interlinked to ensure that if one alarm is activated, the other alarms in the system also activate and alert all occupants to the danger. All alarms feature a 6 year warranty.

  • Ideal for installation throughout your home
    • Smoke Alarms: Hallways, landings, bedrooms, living areas
    • Heat Alarm: Kitchen, garages, unoccupied loft spaces
  • Power: 230V mains powered with alkaline back-up battery
  • Back-up Battery: 9V alkaline battery (included)
  • Warranty: 6 year manufacturer's warranty
  • CE marked and Kitemarked
  • Suitable for installations complying to BS 5839-6: 2019 Grade D2
  • Can be hardwire interlinked with up to 24 compatible devices
  • Neat slimline design with a combined test/hush button
  • LED display and supplied with a dust cover (to protect the unit temporarily during dusty work)
  • Low battery warning chirp - can be silenced up to 8 hours
  • This alarm is also suitable for the updated 2022 Scottish legislation for fire alarms in homes

Please note: The Kidde Firex KF20 (previously KF2 / 4973 / PADC240) is a replacement for the Kidde 223/9HI and the Kidde Firex KF30 (previously KF3 / 4899 / H230CT) is a replacement for the Kidde 323/9HI. These alarms can be electrically interlinked, however, the new models cannot be used on the old base plates for the 223/9HI and 323/9HI as they use different style connector blocks. This means that base plates must be swapped over on those stated models & connectors need to be replaced by a qualified electrician.

Interlink

The table below shows all the units that can interlink with the Firex KF10, KF20 and KF30.

Alarms from the same series

Model Number
Type of unit
Type of interlink
Optical Alarm
Hard wire interlink
Optical Alarm with Rechargeable Lithium Cell
Hard wire interlink
Heat Alarm
Hard wire interlink
Heat Alarm with Rechargeable Lithium Cell
Hard wire interlink
Ionisation Alarm
Hard wire interlink
KEKF10R
Ionisation Alarm with Rechargeable Lithium Cell
Hard wire interlink
KEKF2
Optical Alarm
Hard wire interlink
KEKF2R
Optical Alarm with Rechargeable Lithium Cell
Hard wire interlink
KEKF3
Heat Alarm
Hard wire interlink
KEKF3R
Heat Alarm with Rechargeable Lithium Cell
Hard wire interlink
KEKF1
Ionisation Alarm
Hard wire interlink
KEKF1R
Ionisation Alarm with Rechargeable Lithium Cell
Hard wire interlink

Carbon Monoxide Alarms

Model Number
Type of unit
Type of interlink
CO Detector with Rechargeable Lithium Cell
Hard wire interlink

Compatible Alarms

Model Number
Type of unit
Type of interlink
KE1239HI
Ionisation Alarm with Alkaline Battery
Hard wire interlink
KE1239HILL
Ionisation Alarm with Lithium Battery
Hard wire interlink
KE2239HI
Optical Alarm with Alkaline Battery
Hard wire interlink
KE2239HILL
Optical Alarm with Lithium Battery
Hard wire interlink
KE3239HI
Heat Alarm with Alkaline Battery
Hard wire interlink
KE3239HILL
Heat Alarm with Lithium Battery
Hard wire interlink
I240C
Ionisation Alarm with Alkaline Battery
Hard wire interlink
PADC240
Optical Alarm with Alkaline Battery
Hard wire interlink
KE4973
Optical Alarm with Alkaline Battery
Hard wire interlink
KE4985
Optical Alarm with Lithium Battery
Hard wire interlink
KE4899
Heat Alarm with Alkaline Battery
Hard wire interlink
KE4892
Heat Alarm with Lithium Battery
Hard wire interlink
KE4870
Ionisation Alarm with Alkaline Battery
Hard wire interlink
KE4881
Ionisation Alarm with Lithium Battery
Hard wire interlink
Technical Data
Product Code KEKFKIT1H3S
Alternative Product Codes KF20, KF30, KF2, KF3, 4000, 4870, 4899, 4973, 9HI, 9HILLs
Brand Kidde
Back-Up Battery

9V alkaline (included)

Dimensions (HxDia)

39 x 133mm

Operating Temperature

0°C to +40°C

Relative Humidity

Up to 93% Relative Humidity (RH)

Sound Output

85dB at 3 metres

Warranty

6 years

Weight 1.60kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: KEKFKIT1H3S Stock Level:
More than 20 in stock Expected dispatch: 25th Jan
Price:

£87.59 inc VAT

£72.99 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.99 inc VAT - Orders will be delivered in 3-5 working days by Hermes

Express Delivery

£8.10 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Direct Telephone 01507 464181